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* next-20191118 rcutorture gets lots of "ACPI: Masking GPE 0x0"
@ 2019-11-19 14:51 Paul E. McKenney
  2019-11-19 16:25 ` Rafael J. Wysocki
  2019-11-19 16:42 ` Paul E. McKenney
  0 siblings, 2 replies; 3+ messages in thread
From: Paul E. McKenney @ 2019-11-19 14:51 UTC (permalink / raw)
  To: rjw, lenb, linux-acpi, sfr; +Cc: linux-next

Hello!

I had occasion to run rcutorture on next-20191118, and in a five-minute
run got 1,810,735 instances of "ACPI: Masking GPE 0x0" printed to the
console.  This run is under qemu on an ordinary x86 laptop.

Is this a known issue?

							Thanx, Paul

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: next-20191118 rcutorture gets lots of "ACPI: Masking GPE 0x0"
  2019-11-19 14:51 next-20191118 rcutorture gets lots of "ACPI: Masking GPE 0x0" Paul E. McKenney
@ 2019-11-19 16:25 ` Rafael J. Wysocki
  2019-11-19 16:42 ` Paul E. McKenney
  1 sibling, 0 replies; 3+ messages in thread
From: Rafael J. Wysocki @ 2019-11-19 16:25 UTC (permalink / raw)
  To: paulmck
  Cc: Rafael J. Wysocki, Len Brown, ACPI Devel Maling List,
	Stephen Rothwell, Linux-Next Mailing List

On Tue, Nov 19, 2019 at 3:51 PM Paul E. McKenney <paulmck@kernel.org> wrote:
>
> Hello!
>
> I had occasion to run rcutorture on next-20191118, and in a five-minute
> run got 1,810,735 instances of "ACPI: Masking GPE 0x0" printed to the
> console.  This run is under qemu on an ordinary x86 laptop.
>
> Is this a known issue?

Yes, it is.

The patch causing it has been dropped, another version of if (which
should not cause the issue any more) is under testing.

Cheers,
Rafael

^ permalink raw reply	[flat|nested] 3+ messages in thread

* Re: next-20191118 rcutorture gets lots of "ACPI: Masking GPE 0x0"
  2019-11-19 14:51 next-20191118 rcutorture gets lots of "ACPI: Masking GPE 0x0" Paul E. McKenney
  2019-11-19 16:25 ` Rafael J. Wysocki
@ 2019-11-19 16:42 ` Paul E. McKenney
  1 sibling, 0 replies; 3+ messages in thread
From: Paul E. McKenney @ 2019-11-19 16:42 UTC (permalink / raw)
  To: rjw, lenb, linux-acpi, sfr; +Cc: linux-next

On Tue, Nov 19, 2019 at 06:51:46AM -0800, Paul E. McKenney wrote:
> Hello!
> 
> I had occasion to run rcutorture on next-20191118, and in a five-minute
> run got 1,810,735 instances of "ACPI: Masking GPE 0x0" printed to the
> console.  This run is under qemu on an ordinary x86 laptop.
> 
> Is this a known issue?

Apparently it is, apologies for the noise:

https://lkml.org/lkml/2019/11/18/163

							Thanx, Paul

^ permalink raw reply	[flat|nested] 3+ messages in thread

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2019-11-19 14:51 next-20191118 rcutorture gets lots of "ACPI: Masking GPE 0x0" Paul E. McKenney
2019-11-19 16:25 ` Rafael J. Wysocki
2019-11-19 16:42 ` Paul E. McKenney

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